GPU model | Turks | R300 |
---|---|---|
GPU variant | Turks XT (215-0803000) | — |
Architecture | TeraScale 2 | Rage 8 |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 150 nm |
Number of transistors | 716 million | 110 million |
Die size | 118 mm² | 215 mm² |
Release date | May 2nd, 2011 | — |
---|---|---|
Generation | Embedded (6000) | — |
Production | End-of-life | — |
Interface | MXM-A (3.0) | — |
GPU clock | 600 MHz | 325 MHz |
---|---|---|
Memory clock | 800 MHz 3.2 Gbps effective | 310 MHz 620 Mbps effective |
Memory size | 1024 MB | 128 MB |
---|---|---|
Memory type | GDDR5 | DDR |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 51.20 GB/s | 19.84 GB/s |
Shading units | 480 | — |
---|---|---|
TMUs | 24 | 8 |
ROPs | 8 | 8 |
Compute units | 6 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 256 KB | — |
Pixel shaders | — | 8 |
Vertex shaders | — | 4 |
Pixel rate | 4.800 GPixel/s | 2.600 GPixel/s |
---|---|---|
Texture rate | 14.40 GTexel/s | 2.600 GTexel/s |
FP32 (float) performance | 576.0 GFLOPS | — |
Vertex rate | — | 325.0 MVertices/s |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 45 W | unknown |
Outputs | No outputs | 4x DVI |
Suggested PSU | — | 200 W |
Power connectors | — | 2x Molex |
DirectX | 11.2 (11_0) | 9.0 (9_0) |
---|---|---|
OpenGL | 4.4 | 2.0 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | — |
Pixel shader | — | 2.0 |
Vertex shader | — | 2.0 |
Release date | — | Jul 1st, 2002 |
---|---|---|
Generation | — | Radeon R300 |
Production | — | End-of-life |
Interface | — | PCI |
Reviews | — | 1 in our database |
Predecessor | — | Radeon R200 |
Successor | — | Radeon R400 AGP |